Botou Yaxing Fluid Equipment Co., Ltd.
Home > Products > Check Valves > Rubber Flap Check Valve

Rubber Flap Check Valve

— Check Valve, Rubber Flap Check Valve, Rubber Flap
Product Category: Check Valves
Sales Method: Manufacture
Payment Term: T/T
Min. Order Unit Price
1 Set
Contact Info

Mrs.Junli Wang

Address: China (mainland) Hebei Cangzhou,Industrial Development Zone Four Road, Botou City

Product Detail

Product Attribute:

  • China (mainland) More >
  • H44X
  • 03/20/2013
  • 03/20/2013

Additional Info.:

  • Tianjin Port
  • plywood case

Product Content Description:

H44X Rubber flap check valve
This series of valve products are widely used for level control of the towers, pool, high-rise building and other facilities.

Product Overview:
The rubber flap check valve body, valve cover and rubber flap are three main parts. Do substrates including rubber flap reinforced by steel plates, steel bars and nylon outer layer coated with rubber valve switch life of up to one million times. The design of the valve flow area, with a head loss is small and difficult to accumulation of chores, and easy maintenance features. The valve is mainly applied to the drainage system can be installed on the outlet to prevent backflow and water hammer damage to the pump. The valve can be installed on the bypass pipe of the reservoir inlet and outlet pipe to prevent water back to the water supply system.
The main technical parameters:
Nominal pressure: 1.0 ~ 1.6MPa
Nominal pass through: 50 ~~ 600mm
Suitable medium: water and weak corrosive fluid
Suitable temperature: 0 ~ 80 ° C
Flange Standard: GB / T-17241.6 GB / T 9113
Test standard: GB / T 13927 the AP 159
Materials of main parts
Part Name Body Bonnet The valve
Material Cast iron Cast iron Steel + enhanced nylon
Quantity Per Month: 100 Set/Month
Delivery Way - Date Of Delivery: within 30 days

Send your inquiry to this supplier

- Your message must be between 20-3000 characters.


- jpg, jpeg, gif, txt, doc, pdf, xls, docx,xlsx, rar or zip format;
- Max. size of 2MB